Move all files to the top level directory.

[gsu.git] / misc / gsu / config

diff --git a/misc/gsu/config b/misc/gsu/config
deleted file mode 100644 (file)
index 09330f3..0000000
--- a/misc/gsu/config
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/bin/bash
-
-# Syntactically check the gsu_options array for errors and parse the config
-# file.
-gsu_check_options()
-{
-       local i conf="${gsu_config_file:=${HOME:-}/.$gsu_name.rc}" val
-
-       for ((i=0; i < ${#gsu_options[@]}; i++)); do
-               eval "${gsu_options[$i]}"
-               eval val='"'\${${name}:-}'"'
-               eval orig_${gsu_config_var_prefix}_$name='"'${val}'"'
-       done
-
-       [[ -r "$conf" ]] && source "$conf"
-
-       for ((i=0; i < ${#gsu_options[@]}; i++)); do
-               local name= option_type= default_value= required=
-               local description= help_text=
-               local val orig_val
-
-               eval "${gsu_options[$i]}"
-
-               # Check name. It must be non-empty and consist of [a-zA-Z_0-9]
-               # only.  Moreover it must not start with [a-zA-Z].
-               ret=-$E_GSU_BAD_CONFIG_VAR
-               result="name: '$name'"
-               # bash's =~ works only for 3.2 and newer, so use grep
-               echo "$name" | grep '^[a-zA-Z][a-zA-Z_0123456789]*$' &> /dev/null;
-               [[ $? -ne 0 ]] && return
-
-               eval orig_val='"'\$orig_${gsu_config_var_prefix}_$name'"'
-               if [[ -z "$orig_val" ]]; then
-                       eval val='"'\${$name:-}'"'
-               else
-                       val="$orig_val"
-               fi
-               case "$required" in
-               true|yes)
-                       ret=-$E_GSU_NEED_VALUE
-                       result="$name"
-                       [[ -z "$val" ]] && return
-                       ;;
-               false|no)
-                       ;;
-               *)
-                       ret=-$E_GSU_BAD_BOOL
-                       result="required: $required, name: $name, val: $val"
-                       return
-               esac
-
-               eval ${gsu_config_var_prefix}_$name='"'\${val:="$default_value"}'"'
-               # Check option type. ATM, only num and string are supported
-               # Other types may be added without breaking compatibility
-               case "$option_type" in
-               string)
-                       ;;
-               num)
-                       gsu_is_a_number "$val"
-                       [[ $ret -lt 0 ]] && return
-                       ;;
-               *)
-                       ret=-$E_GSU_BAD_OPTION_TYPE
-                       result="$name/$option_type"
-                       return
-               esac
-       done
-       ret=$GSU_SUCCESS
-}
-
-# Call gsu_check_options(), die on errors.
-gsu_check_options_or_die()
-{
-       gsu_check_options
-       if (($ret < 0)); then
-               gsu_err_msg
-               exit 1
-       fi
-}
-
-if [[ "$(type -t _gsu_setup)" != "function" ]]; then
-       gsu_dir=${gsu_dir:=${HOME:-}/.gsu}
-       . $gsu_dir/common || exit 1
-       _gsu_setup
-fi